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Tianrun Industry Technology Co., Ltd. — Investor Relations & Filings

Ticker · 002283 ISIN · CNE100000F79 LEI · 300300UHGC1JJGFZYN97 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,504 across all filing types
Latest filing 2009-08-04 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 002283

About Tianrun Industry Technology Co., Ltd.

https://www.tianrun.com

Tianrun Industry Technology Co., Ltd. specializes in the research, development, and manufacturing of high-precision components for internal combustion engines and automotive systems. The company is a leading global supplier of crankshafts and connecting rods, catering to heavy-duty, medium-duty, and light-duty engine applications. Its product portfolio includes fully machined crankshafts, forged steel connecting rods, and high-quality castings and forgings used in commercial vehicles, construction machinery, and marine engines. In recent years, the company has expanded its technological focus to include intelligent manufacturing and the development of advanced air suspension systems for commercial vehicles. Tianrun maintains a robust R&D infrastructure, focusing on material science and precision engineering to meet international standards for durability and performance while serving a diverse clientele of global engine and vehicle manufacturers.

Recent filings

Filing Released Lang Actions
审计报告
Audit Report / Information Classification · 100% confidence The document is a detailed audit report from Zhejiang Pan-China Certified Public Accountants, Ltd. It includes an audit opinion, financial statements such as balance sheets, income statements, cash flow statements, and statements of changes in equity for multiple years and periods (2006, 2007, 2008, and 2009 mid-year). The presence of the auditor's responsibility section, management's responsibility, and the auditor's opinion confirms this is a standalone audit report. The document length is substantial (15,000 characters), and it contains actual financial data and notes, not just an announcement or certification. Therefore, it fits the category of Audit Report / Information (AR). H1 2009
2009-08-04 Chinese
北京市金杜律师事务所关于公司首次公开发行股票并上市的补充法律意见书
Regulatory Filings Classification · 95% confidence The document is a detailed legal opinion letter from a law firm (北京市金杜律师事务所) regarding the initial public offering (IPO) and listing of 天润曲轴股份有限公司. It references Chinese securities laws, company laws, and regulations from the China Securities Regulatory Commission (CSRC). The content includes extensive legal and financial due diligence on asset evaluations, shareholding structures, capital contributions, land use rights, and shareholder legitimacy. The document is lengthy (15,000 characters) and contains substantive legal and financial analysis related to the IPO process, not merely an announcement or summary. It is not a transcript, earnings release, or a simple announcement but a comprehensive legal opinion supporting the IPO filing. Such legal opinion letters are typically part of the regulatory filings required for IPOs but are not themselves annual reports, audit reports, or management reports. Given the nature of the document as a legal opinion letter related to the IPO process, it best fits under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous filings that do not neatly fit into other categories, especially legal opinions and compliance documents related to securities issuance.
2009-08-04 Chinese
首次公开发行股票招股意向书摘要
Capital/Financing Update Classification · 95% confidence The document is titled as "首次公开发行股票招股意向书摘要" which translates to "Summary of Prospectus for Initial Public Offering (IPO)". It contains detailed information about the company's business, share issuance, shareholder structure, risk factors, and use of proceeds from the IPO. The document is a prospectus summary related to the company's first public stock issuance, which is a capital raising event. It is not an annual report, earnings release, or management report. It is not a regulatory filing or announcement of a report publication. The content focuses on the IPO issuance details, share structure, and related disclosures, which fits the category of Capital/Financing Update (CAP).
2009-08-04 Chinese
公司章程（修订案）
Governance Information Classification · 100% confidence The document is a detailed company charter or articles of association (章程) for Tianrun Crankshaft Co., Ltd. It includes comprehensive provisions on company legal status, share issuance, shareholder rights, shareholder meetings, board of directors, and other governance matters. It references Chinese company law and securities law, and extensively covers shareholder meeting procedures, voting rights, and board member qualifications. There is no indication that this is an annual report, financial statement, or any other type of financial or regulatory filing. Instead, it is a governance document that sets out the internal rules and structure of the company. Therefore, the document best fits the category of Governance Information (CGR).
2009-08-04 Chinese

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